Skip to main content
Block FID
Group: Block APIs
Use this when you need: Block FID.

​
Usage

import { NeynarAPIClient, Configuration } from "@neynar/nodejs-sdk";

const client = new NeynarAPIClient(
  new Configuration({ apiKey: "YOUR_NEYNAR_API_KEY" })
);

const res = await client.publishBlock({
  blockReqBody: { /* request body */ }, // required
});
console.log(res);

​
Parameters

ParameterTypeRequiredDescription
blockReqBodyBlockReqBody✅-

​
Response

Returns a RequestArgs object.

​
Error Handling

try {
  const res = await client.publishBlock({
    blockReqBody: { /* request body */ }
  });
  // use res
} catch (err) {
  // Axios/HTTP errors, invalid params, auth issues, etc.
  console.error(err);
}

​
Tips

  • Provide a viewerFid when supported to respect mutes/blocks and include viewer_context.
  • Keep requests scoped (e.g., use limit) to improve latency.
  • Cache results where sensible.